{"nhtsa_id":6091425,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2000-10-11","date":"2000-06-01","document_id":"00602005","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM","mfr_system":null,"summary":"SOME CUSTOMERS MAY COMMENT ABOUT DISCOLORED COOLANT IN INSIDE THE COOLING SYSTEM AND CONTAMINATION OF THE COOLANT RECOVERY RESERVOIR. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/6091425","components":[{"id":"engine","name":"Engine","parent":null},{"id":"cooling-system","name":"Cooling system","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"LESABRE","year_from":2000,"year_to":2000,"match":"exact","vehicle_ids":["2000_buick_lesabre"]},{"make":"PONTIAC","model":"BONNEVILLE","year_from":2000,"year_to":2000,"match":"exact","vehicle_ids":["2000_pontiac_bonneville"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}